Datasheet

DocID022265 Rev 6 101/121
STM32F051x4 STM32F051x6 STM32F051x8 Package information
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Figure 44. Recommended footprint for UFQFPN48 package
1. Dimensions are expressed in millimeters.
Table 69. UFQFPN48 package mechanical data
Symbol
millimeters inches
(1)
1. Values in inches are converted from mm and rounded to 4 decimal digits.
Min Typ Max Min Typ Max
A 0.500 0.550 0.600 0.0197 0.0217 0.0236
A1 0.000 0.020 0.050 0.0000 0.0008 0.0020
D 6.900 7.000 7.100 0.2717 0.2756 0.2795
E 6.900 7.000 7.100 0.2717 0.2756 0.2795
D2 5.500 5.600 5.700 0.2165 0.2205 0.2244
E2 5.500 5.600 5.700 0.2165 0.2205 0.2244
L 0.300 0.400 0.500 0.0118 0.0157 0.0197
T - 0.152 - - 0.0060 -
b 0.200 0.250 0.300 0.0079 0.0098 0.0118
e - 0.500 - - 0.0197 -
ddd - - 0.080 - - 0.0031
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